DiskTest2onab5m1ben VMware testing on Red Hat Enterprise Linux Server 7.6 via the Phoronix Test Suite. Virtual disk #1: Processor: 4 x Intel Xeon Gold 6126 (7 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 1 x 8192 MB DRAM, Disk: 107GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Red Hat Enterprise Linux Server 7.6, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1672x1254, System Layer: VMware Virtual disk #2: Processor: 4 x Intel Xeon Gold 6126 (7 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 1 x 8192 MB DRAM, Disk: 107GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Red Hat Enterprise Linux Server 7.6, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1672x1254, System Layer: VMware SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better Virtual disk #1 . 36.57 |====================================================== Virtual disk #2 . 32.22 |================================================ BlogBench 1.1 Test: Read Final Score > Higher Is Better Virtual disk #1 . 944879 |===================================================== Virtual disk #2 . 948623 |===================================================== BlogBench 1.1 Test: Write Final Score > Higher Is Better Virtual disk #1 . 2670 |========================================== Virtual disk #2 . 3530 |======================================================= IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better Virtual disk #1 . 350.14 |========================================= Virtual disk #2 . 447.30 |===================================================== IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better Virtual disk #1 . 438.95 |================================================= Virtual disk #2 . 473.10 |===================================================== IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Virtual disk #1 . 578.58 |============================================= Virtual disk #2 . 677.83 |===================================================== IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Virtual disk #1 . 567.62 |============================================ Virtual disk #2 . 688.18 |===================================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better Virtual disk #1 . 4166.02 |=========================================== Virtual disk #2 . 5018.64 |==================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better Virtual disk #1 . 3049.03 |============================================ Virtual disk #2 . 3623.36 |==================================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better Virtual disk #1 . 488.81 |================================================= Virtual disk #2 . 525.57 |===================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better Virtual disk #1 . 478.86 |================================================== Virtual disk #2 . 503.72 |===================================================== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better Virtual disk #1 . 7568.76 |============================================ Virtual disk #2 . 8998.78 |==================================================== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better Virtual disk #1 . 9393.78 |=============================================== Virtual disk #2 . 10233.22 |=================================================== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better Virtual disk #1 . 7749.30 |=============================================== Virtual disk #2 . 8542.98 |==================================================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better Virtual disk #1 . 8.10 |======================================================= Virtual disk #2 . 5.38 |===================================== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better Virtual disk #1 . 311.59 |=================================== Virtual disk #2 . 474.06 |===================================================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better Virtual disk #1 . 6.32 |======================================================= Virtual disk #2 . 5.29 |============================================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better Virtual disk #1 . 20.62 |========================================== Virtual disk #2 . 26.28 |====================================================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better Virtual disk #1 . 25.38 |=================================================== Virtual disk #2 . 26.83 |====================================================== Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better Virtual disk #1 . 36658.65 |=============================================== Virtual disk #2 . 40125.79 |=================================================== Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better Virtual disk #1 . 268896.06 |================================================== Virtual disk #2 . 249377.28 |============================================== Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better Virtual disk #1 . 43591.18 |======================================= Virtual disk #2 . 56993.63 |=================================================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better Virtual disk #1 . 129.90 |===================================================== Virtual disk #2 . 79.19 |================================ Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better Virtual disk #1 . 65276.06 |========================= Virtual disk #2 . 131298.40 |================================================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better Virtual disk #1 . 1189.37 |==================================================== Virtual disk #2 . 627.80 |=========================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better Virtual disk #1 . 607.90 |===================================================== Virtual disk #2 . 474.30 |========================================= Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better Virtual disk #1 . 4111.49 |==================================================== Virtual disk #2 . 3695.49 |===============================================